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''; return response($html, 200, ['Content-Type' => 'text/html; charset=utf-8', 'Cache-Control' => 'no-store']); } // 公共函数 function formDataToJson($fields, $postData, $kew_key, $checkField) { if (!isset($postData[$checkField]) || $postData[$checkField] != 1) { foreach ($fields as $field) { unset($postData[$field]); } return $postData; } $data = []; foreach ($postData[$fields[0]] as $index => $value) { $entry = []; foreach ($fields as $field) { $entry[$field] = isset($postData[$field][$index]) ? $postData[$field][$index] : null; } $data[] = $entry; } $postData[$kew_key] = json_encode($data, JSON_UNESCAPED_UNICODE); foreach ($fields as $field) { unset($postData[$field]); } return $postData; } function find_json($json_name, $field, $field_value) { $data = file_get_contents($json_name); $data_arr = json_decode($data, true); $found = array_filter($data_arr, function ($item) use ($field, $field_value) { return $item[$field] === $field_value; }); // 输出结果 if ($found) { $found = array_values($found); // 获取过滤后的第一个元素 return $found; } else { return false; } } function getNameById($json_name, $id) { $data = file_get_contents('./json/' . $json_name . '.json'); $data_arr = json_decode($data, true); foreach ($data_arr as $item) { if (array_key_exists('data', $item['data'])) { foreach ($item['data']['data'] as $dataItem) { if ($dataItem['id'] === $id) { return $dataItem['name']; } } } } return null; } function getIdByName($json_name, $id) { $data = file_get_contents('./json/' . $json_name . '.json'); $data_arr = json_decode($data, true); foreach ($data_arr as $item) { if (array_key_exists('data', $item['data'])) { foreach ($item['data']['data'] as $dataItem) { if ($dataItem['name'] === $id) { return $dataItem['id']; } } } } return null; } function isMobile() { $_SERVER['ALL_HTTP'] = isset($_SERVER['ALL_HTTP']) ? $_SERVER['ALL_HTTP'] : ''; if (preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|iphone|ipad|ipod|android|xoom)/i', strtolower($_SERVER['HTTP_USER_AGENT']))) { return true; } if ((isset($_SERVER['HTTP_ACCEPT'])) and (strpos(strtolower($_SERVER['HTTP_ACCEPT']), 'application/vnd.wap.xhtml+xml') !== false)) { return true; } if (isset($_SERVER['HTTP_X_WAP_PROFILE'])) { return true; } if (isset($_SERVER['HTTP_PROFILE'])) { return true; } $mobile_ua = strtolower(substr($_SERVER['HTTP_USER_AGENT'], 0, 4)); $mobile_agents = array( 'w3c ', 'acs-', 'alav', 'alca', 'amoi', 'audi', 'avan', 'benq', 'bird', 'blac', 'blaz', 'brew', 'cell', 'cldc', 'cmd-', 'dang', 'doco', 'eric', 'hipt', 'inno', 'ipaq', 'java', 'jigs', 'kddi', 'keji', 'leno', 'lg-c', 'lg-d', 'lg-g', 'lge-', 'maui', 'maxo', 'midp', 'mits', 'mmef', 'mobi', 'mot-', 'moto', 'mwbp', 'nec-', 'newt', 'noki', 'oper', 'palm', 'pana', 'pant', 'phil', 'play', 'port', 'prox', 'qwap', 'sage', 'sams', 'sany', 'sch-', 'sec-', 'send', 'seri', 'sgh-', 'shar', 'sie-', 'siem', 'smal', 'smar', 'sony', 'sph-', 'symb', 't-mo', 'teli', 'tim-', 'tosh', 'tsm-', 'upg1', 'upsi', 'vk-v', 'voda', 'wap-', 'wapa', 'wapi', 'wapp', 'wapr', 'webc', 'winw', 'winw', 'xda', 'xda-' ); if (in_array($mobile_ua, $mobile_agents)) { return true; } if (strpos(strtolower($_SERVER['ALL_HTTP']), 'operamini') !== false) { return true; } // Pre-final check to reset everything if the user is on Windows if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows') !== false) { return false; } // But WP7 is also Windows, with a slightly different characteristic if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone') !== false) { return true; } return false; } function getOrderNumber() { return date('YmdHis') . mt_rand(10, 99); } function cmf_get_current_user_id() { $sessionUserId = session('user.id'); if (empty($sessionUserId)) { return 0; } return $sessionUserId; } function getIP() { $realip = ''; $unknown = 'unknown'; if (isset($_SERVER)){ if(isset($_SERVER['HTTP_X_FORWARDED_FOR']) && !empty($_SERVER['HTTP_X_FORWARDED_FOR']) && strcasecmp($_SERVER['HTTP_X_FORWARDED_FOR'], $unknown)){ $arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']); foreach($arr as $ip){ $ip = trim($ip); if ($ip != 'unknown'){ $realip = $ip; break; } } }else if(isset($_SERVER['HTTP_CLIENT_IP']) && !empty($_SERVER['HTTP_CLIENT_IP']) && strcasecmp($_SERVER['HTTP_CLIENT_IP'], $unknown)){ $realip = $_SERVER['HTTP_CLIENT_IP']; }else if(isset($_SERVER['REMOTE_ADDR']) && !empty($_SERVER['REMOTE_ADDR']) && strcasecmp($_SERVER['REMOTE_ADDR'], $unknown)){ $realip = $_SERVER['REMOTE_ADDR']; }else{ $realip = $unknown; } }else{ if(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), $unknown)){ $realip = getenv("HTTP_X_FORWARDED_FOR"); }else if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), $unknown)){ $realip = getenv("HTTP_CLIENT_IP"); }else if(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), $unknown)){ $realip = getenv("REMOTE_ADDR"); }else{ $realip = $unknown; } } $realip = preg_match("/[\d\.]{7,15}/", $realip, $matches) ? $matches[0] : $unknown; return $realip; } function build_ocr_signature(string $appId, string $secret, ?int $timestamp = null): array { $timestamp = $timestamp ?? time(); $signString = $appId . "\n" . (string)$timestamp; $signature = hash_hmac('sha256', $signString, $secret); return [ 'app_id' => $appId, 'timestamp' => (string)$timestamp, 'signature' => $signature, 'base_url' => config('app.OCR_BASE_URL'), ]; } // 这是系统自动生成的公共文件 function arrayToJson($params, $values) { $datas = []; $count = count($values[0]); $valcount = count($params); for ($i = 0; $i < $count; $i++) { for ($j = 0; $j < $valcount; $j++) { $data[$params[$j]] = $values[$j][$i]; } $datas[] = $data; } if (empty($datas)) { return ''; } return json_encode($datas); } function getCate($val) { $cates = explode('-', $val); if (count($cates) == 1) { if ($val == 'CNMI') { return 'CW/E2C'; } } else { preg_match_all('/[A-Z]+/', $val, $matches); return $matches[0][0]; } } //非常给力的authcode加密函数,Discuz!经典代码(带详解) function authcode($string, $operation = 'DECODE', $key = '20241021', $expiry = 0) { // 动态密匙长度，相同的明文会生成不同密文就是依靠动态密匙 $ckey_length = 4; // 密匙 $key = md5($key ? $key : $GLOBALS['discuz_auth_key']); // 密匙a会参与加解密 $keya = md5(substr($key, 0, 16)); // 密匙b会用来做数据完整性验证 $keyb = md5(substr($key, 16, 16)); // 密匙c用于变化生成的密文 $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length) : substr(md5(microtime()), -$ckey_length)) : ''; // 参与运算的密匙 $cryptkey = $keya . md5($keya . $keyc); $key_length = strlen($cryptkey); // 明文，前10位用来保存时间戳，解密时验证数据有效性，10到26位用来保存$keyb(密匙b)， //解密时会通过这个密匙验证数据完整性 // 如果是解码的话，会从第$ckey_length位开始，因为密文前$ckey_length位保存动态密匙，以保证解密正确 $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0) . substr(md5($string . $keyb), 0, 16) . $string; $string_length = strlen($string); $result = ''; $box = range(0, 255); $rndkey = array(); // 产生密匙簿 for ($i = 0; $i <= 255; $i++) { $rndkey[$i] = ord($cryptkey[$i % $key_length]); } // 用固定的算法，打乱密匙簿，增加随机性，好像很复杂，实际上对并不会增加密文的强度 for ($j = $i = 0; $i < 256; $i++) { $j = ($j + $box[$i] + $rndkey[$i]) % 256; $tmp = $box[$i]; $box[$i] = $box[$j]; $box[$j] = $tmp; } // 核心加解密部分 for ($a = $j = $i = 0; $i < $string_length; $i++) { $a = ($a + 1) % 256; $j = ($j + $box[$a]) % 256; $tmp = $box[$a]; $box[$a] = $box[$j]; $box[$j] = $tmp; // 从密匙簿得出密匙进行异或，再转成字符 $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256])); } if ($operation == 'DECODE') { // 验证数据有效性，请看未加密明文的格式 if ((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26) . $keyb), 0, 16)) { return substr($result, 26); } else { return ''; } } else { // 把动态密匙保存在密文里，这也是为什么同样的明文，生产不同密文后能解密的原因 // 因为加密后的密文可能是一些特殊字符，复制过程可能会丢失，所以用base64编码 return $keyc . str_replace('=', '', base64_encode($result)); } } function getChineseCode($code) { $url = "http://code.mcdvisa.com/save.php?action=getcode&i=0&w={$code}"; $data = file_get_contents($url); if (empty($data)){ return [ 'code'=>0, 'data'=>[] ]; } // 创建 DOMDocument 对象并加载 HTML $dom = new DOMDocument(); libxml_use_internal_errors(true); // 抑制 HTML 解析错误 $dom->loadHTML($data); libxml_clear_errors(); // 获取所有的

元素 $lis = $dom->getElementsByTagName('li'); $pattern = '/-?\d+(?:\.\d+)?/'; $datas=[]; foreach ($lis as $li) { $text = $li->textContent; preg_match_all($pattern, $text, $matches); $datas[] = $matches[0][0]; } return [ 'code'=>200, 'data'=>$datas ]; } /** * 查询姓名电码。 * @param string $fullName 中文全名 * @param int $surnameLength 姓氏字数：单姓 1，复姓 2 * 依赖第三方网页结构；失败时抛出异常，由调用方转换为用户提示。 */ function queryNameTelecode(string $fullName, int $surnameLength = 1): array { $fullName = trim($fullName); $length = mb_strlen($fullName, 'UTF-8'); if (!preg_match('/^\p{Han}+$/u', $fullName) || $length > 8) { throw new InvalidArgumentException('请输入不超过 8 个汉字的姓名'); } if ($surnameLength < 1 || $surnameLength >= $length) { throw new InvalidArgumentException('姓氏字数必须小于姓名总字数'); } if (!extension_loaded('curl') || !extension_loaded('dom')) { throw new RuntimeException('电码查询服务未就绪，请手动填写或联系管理员'); } $url = 'https://apps.chasedream.com/chinese-commercial-code/'; // 两次请求共用一个时间预算，避免每次都等待完整超时时间。 $deadline = hrtime(true) + 15 * 1000000000; $curl = curl_init($url); if ($curl === false) { throw new RuntimeException('无法初始化 cURL'); } curl_setopt_array($curl, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CONNECTTIMEOUT => 5, CURLOPT_TIMEOUT => 15, CURLOPT_COOKIEFILE => '', // 内存 Cookie，会话内复用 CURLOPT_USERAGENT => 'NameTelecodeLookup/1.0', // 协商压缩响应并自动解压，减少两次查询的网络传输量。 CURLOPT_ENCODING => '', ]); $request = static function () use ($curl, $deadline): string { $remainingMs = (int) floor(($deadline - hrtime(true)) / 1000000); if ($remainingMs <= 0) { throw new RuntimeException('电码查询超时，请稍后重试或手动填写'); } curl_setopt($curl, CURLOPT_TIMEOUT_MS, $remainingMs); $html = curl_exec($curl); if ($html === false) { throw new RuntimeException('电码查询连接失败或超时，请稍后重试或手动填写'); } $status = curl_getinfo($curl, CURLINFO_HTTP_CODE); if ($status !== 200) { throw new RuntimeException('电码查询服务暂时不可用，请稍后重试或手动填写'); } if (trim($html) === '') { throw new RuntimeException('电码查询返回空内容，请稍后重试或手动填写'); } return $html; }; $parse = static function (string $html): DOMXPath { $previous = libxml_use_internal_errors(true); try { $dom = new DOMDocument(); if (!$dom->loadHTML('' . $html)) { throw new RuntimeException('无法解析网页'); } return new DOMXPath($dom); } finally { libxml_clear_errors(); libxml_use_internal_errors($previous); } }; try { // 获取本次页面的动态隐藏字段。 $xpath = $parse($request()); $payload = []; foreach ($xpath->query( '//form[@id="form1"]//input[@type="hidden"][@name]' ) as $input) { $payload[$input->getAttribute('name')] = $input->getAttribute('value'); } if (!isset($payload['__VIEWSTATE'])) { throw new RuntimeException('查询页面结构发生变化'); } $payload['txtInput'] = $fullName; $payload['btnSearch'] = '查询'; curl_setopt_array($curl, [ CURLOPT_POST => true, CURLOPT_POSTFIELDS => http_build_query($payload), CURLOPT_REFERER => $url, CURLOPT_HTTPHEADER => [ 'Content-Type: application/x-www-form-urlencoded', ], ]); $xpath = $parse($request()); $mapping = []; // 只接受“一个汉字 + 一个四位电码”的结果行。 foreach ($xpath->query('//table[@id="grvDict"]//tr') as $row) { $characters = []; $codes = []; foreach ($xpath->query('./td', $row) as $cell) { $text = trim($cell->textContent); if (preg_match('/^\p{Han}$/u', $text)) { $characters[] = $text; } elseif (preg_match('/^[0-9]{4}$/', $text)) { $codes[] = $text; } } if (count($characters) === 1 && count($codes) === 1) { $character = $characters[0]; $code = $codes[0]; if (isset($mapping[$character]) && $mapping[$character] !== $code) { throw new RuntimeException("“{$character}”返回多个电码"); } $mapping[$character] = $code; } } $characters = preg_split('//u', $fullName, -1, PREG_SPLIT_NO_EMPTY); $codes = []; foreach ($characters as $character) { if (!isset($mapping[$character])) { throw new RuntimeException( "未取得“{$character}”的电码，请人工核实或检查网页结构" ); } $codes[] = $mapping[$character]; } return [ 'full_name' => $fullName, 'surname' => mb_substr($fullName, 0, $surnameLength, 'UTF-8'), 'given_name' => mb_substr($fullName, $surnameLength, null, 'UTF-8'), 'surname_code' => implode('', array_slice($codes, 0, $surnameLength)), 'given_name_code' => implode('', array_slice($codes, $surnameLength)), 'full_code' => implode('', $codes), 'characters' => $mapping, ]; } finally { curl_close($curl); } }